CN108443483A - Knob automobile gear shift switchs - Google Patents
Knob automobile gear shift switchs Download PDFInfo
- Publication number
- CN108443483A CN108443483A CN201810391992.3A CN201810391992A CN108443483A CN 108443483 A CN108443483 A CN 108443483A CN 201810391992 A CN201810391992 A CN 201810391992A CN 108443483 A CN108443483 A CN 108443483A
- Authority
- CN
- China
- Prior art keywords
- gear
- knob
- hall sensor
- shift
- swing arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
- F16H59/105—Range selector apparatus comprising levers consisting of electrical switches or sensors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The invention discloses knob automobile gear shift switches,Including shell,Knob,Gear seat,The gear seat is fixed on the housing,And it is equipped with gear on the gear seat and identifies,The knob is installed in rotation on the gear seat,It is characterized in that being equipped with runner on the knob,The periphery of the runner is equably provided with several arc grooves,Swing arm is equipped in the shell,One end of the swing arm and the rotatable wheel contacts,The other end of the swing arm is equipped with magnet,Hall sensor is equipped in the shell,The Hall sensor is corresponding with the magnet,The Hall sensor is connect with microcontroller,It is equipped with Hall sensor in the microcontroller and triggers residence time judgment module,When the knob residence time being greater than or equal to the time of setting, shift is effective,When gear switch is to first shelves or tail shelves,Rotate backward knob,Then it is directly switch to neutral gear.The present invention has excellent gear judgement, and shift is accurate, effectively prevent maloperation, is used conveniently and safely performance height, and can effectively extend the service life of equipment.
Description
Technical field
The present invention relates to automotive fields, and in particular to knob automobile gear shift switchs.
Background technology
Automobile gear shift switch needs turn knobs and makes its rotation usually in the form of knob when shifting gears, and shifting gears
To specified gear to be instructed to driving states, existing knob automobile gear shift switch is just changed in turning knob
Gear, cause shift hunting between each gear, affect the service life of shift switch, especially have child onboard when, go out
It in curiosity turning knob, can also shift gears so that car steering causes security risk, due to its operation of different drivers
Speed differ, automobile begins to start or stop when this would be possible to cause switch not to be rotated in place also, is easy to happen safety
Accident；In addition, since driver is possible to excessive turn knob in operation so that it can not rest on designated position, thus
Automobile can not accurately judge that it is specified, also be easy to happen maloperation, have some potential safety problems.Meanwhile knob is also easy
It is damaged.
Invention content
In view of the deficiency of background technology, technical problem to be solved by the invention is to provide judge energy with excellent gear
Power and the knob automobile gear shift switch that shift is accurate, security performance is high.
To achieve the above object, the present invention provides following technical solutions：
Knob automobile gear shift switchs, including shell, knob, gear seat, and the gear seat is fixed on the housing, and in institute
It states gear seat to identify equipped with gear, the knob is installed in rotation on the gear seat, it is characterised in that the knob
On runner is installed, the periphery of the runner is equably provided with several arc grooves, in the shell be equipped with swing arm, the pendulum
One end of arm and the rotatable wheel contacts, the other end are equipped with magnet, and Hall sensor, the hall sensing are equipped in the shell
Device is corresponding with the magnet, and the Hall sensor is connect with microcontroller, and Hall sensor triggering is equipped in the microcontroller and is stopped
Time judgment module is stayed, shift is effective when the knob residence time being greater than or equal to the time of setting, when gear switch to first shelves
Or when tail shelves, knob is rotated backward, then is directly switch to neutral gear.
There is hollow portion on the knob, one-key start on ＆ off switch is provided in the hollow portion.
The gear mark is respectively arranged below with indicator light, which shows the gear respectively on corresponding gear
Position.
Using above technical scheme, the present invention can accurately judge the knob gear to be stopped, to realize shift
Accurately technical purpose；Simultaneously as gear even if rotation excessively will not error starting, so have higher security performance,
Ensure the traffic safety of driver.Its shift switch and one-key start combined integratedization have easy to operate, compact-sized spy
Point, and can effectively extend the service life of equipment.
Description of the drawings
The present invention has following attached drawing：
Fig. 1 is the structure chart of the present invention；
Fig. 2 is internal structure chart of the present invention；
Fig. 3 is gear switch precedence diagram of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown, knob automobile gear shift switchs, including shell 1, knob 2, gear seat 5 have on the knob 2 hollow
Portion is provided with one-key start on ＆ off switch 3 in the hollow portion, by one-key start on ＆ off switch 3 can open automobile power source or
Directly initiate automobile；It is this that one-key start on ＆ off switch 3 is arranged to the structure on shift switch so that the structure of automobile is simpler
It is clean, it is compact-sized, it is more convenient to use.The gear seat 5 is fixed on the shell 1, and shelves are equipped on the gear seat 5
Bit identification 4, the gear mark 4 are respectively arranged below with indicator light（It is not shown in figure）, the indicator light is on corresponding gear
The gear positions are shown respectively.When shifting gears effective, corresponding indicator light is lighted.In the present embodiment, as shown in Figure 1, gear
There are five 4 tools of mark, is followed successively by P grades（Park position）, R grades（Reverse gear shift）, N grades（Neutral gear）, D grades（Driving gear）With S grades（Movement
Shelves）, the knob 2 is installed in rotation on the gear seat 5, is equipped with runner 6 on the knob 2, the runner 6 it is outer
Week is equably provided with several arc grooves 7, swing arm 8 is equipped in the shell 1, one end of the swing arm 8 connects with the runner 6
It touches, and as the rotation of runner 6 is swung accordingly, when turning knob 2, with preferable feel；In the other end of swing arm 8
Equipped with permanent magnet 9.In the present embodiment, Hall sensor 10,11 there are two being set in shell 1, when swing arm 8 is swung, in swing arm 8
Permanent magnet 9 it is corresponding with one of Hall sensor 10, to trigger the Hall sensor 10, when knob 2 rotates backward,
After swing arm 8 is significantly swung, the permanent magnet 9 in swing arm 8 is corresponding with another Hall sensor 11, to trigger this hall sensing
Device 11, and the Hall sensor 10,11 is connect with microcontroller, and Hall sensor is equipped in the microcontroller and triggers the residence time
After judgment module, i.e. microcontroller judge that knob 2 stops operating, the permanent magnet 9 in swing arm 8 no longer trigger Hall sensor 10 or
11, when 2 residence time of knob being greater than or equal to the time of setting, shift is effective；When gear switch to first shelves（P grades）Or tail
Shelves（S grades）When, knob is rotated backward, then is directly switch to neutral gear.It is designed with background light in the gear mark 4 of automobile, works as shift
When effective, the indicator light on corresponding gear is lighted, to show current gear positions.The indicator light of its effective gear is lighted,
It is to control corresponding indicator light when judging that shift is effective by microcontroller.
In Fig. 3, visual pattern shows the shift schedule of the present embodiment, in the present embodiment, the initial shape of gear acquiescence
State is kept off for P, and gear automatically switches to P grades after power supply is closed.2 residence time of knob of gear switch is set as one second, when knob 2
When being greater than or equal to one second any gear residence time, successful switch to the gear stopped；It is suitable when knob 2 is at P grades
Next shelves of hour hands rotation switching are defaulted as N grades, and rotate counterclockwise and cannot generate effective instruction；When gear is in S grades,
The next gear for rotating counterclockwise switching is defaulted as N grades, and rotates clockwise and cannot generate effective instruction.Gear connects at N grades
2 gears of continuous switching switch 1 gear at R grades, can just be switched to P grades, be solved automatically when gear switch is to R/N/D/E grades
Except P grades of parking signals.Turn knob is without stopping, and generation is illegal command, and gear stills remain in its original gear.One
As for, by gear switch to P grades, need to rotate counterclockwise knob, and at least stop one second and could reach at the gear of process
To purpose, hereafter, continues to rotate counterclockwise knob, then generate illegal command, be still within P grades, invert knob at this time, gear is just
It in N grades, equally, gear switch to S grades, needs to rotate clockwise knob, and at least stop one second at the gear of process
Purpose is can be only achieved, hereafter, continues to rotate clockwise knob, then generates illegal command, be still within S grades, invert knob at this time,
Gear is also at N grades, and this handoff procedure is exactly automatically switched to N grades.Above-mentioned gear switch is in knob 2
When rotation, drive runner rotation, the arc groove on runner that swing arm is swung, the permanent magnet triggering Hall in swing arm passes
Sensor, if within a certain period of time continuous trigger Hall sensor when, shift is judged as invalid instruction, the residence time be more than or
When equal to 1 second, it is believed that shift is effective, and otherwise shift is invalid.
The present invention can accurately judge the knob gear to be stopped, to realize shift accurately technical purpose；Together
When, due to gear even if rotation excessively will not error starting, so have higher security performance, ensure driver driving peace
Entirely.In addition, can also effectively extend the service life of equipment.
Claims (3)
1. knob automobile gear shift switchs, including shell（1）, knob（2）, gear seat（5）, the gear seat（5）It is fixed on institute
State shell（1）On, and in the gear seat（5）Gear is equipped with to identify（4）, the knob（2）It is installed in rotation on described
Gear seat（5）On, it is characterised in that the knob（2）On runner is installed（6）, the runner（6）Periphery be equably arranged
There are several arc grooves（7）, in the shell（1）It is interior to be equipped with swing arm（8）, the swing arm（8）One end and the runner（6）It connects
It touches, the swing arm（8）The other end be equipped with magnet（9）, in the shell（1）It is interior to be equipped with Hall sensor（10、11）, it is described suddenly
That sensor（10、11）With the magnet（9）It is corresponding, the Hall sensor（10、11）It is connect with microcontroller, the microcontroller
The interior Hall sensor that is equipped with triggers residence time judgment module, works as knob（2）When residence time is greater than or equal to the time of setting
Shift is effective, when gear switch is to first shelves or tail shelves, rotates backward knob（2）, then it is directly switch to neutral gear.
2. knob automobile gear shift switch according to claim 1, it is characterised in that the knob（2）Centre has hollow
Part is provided with one-key start on ＆ off switch in the hollow space（3）.
3. knob automobile gear shift switch according to claim 1, it is characterised in that the lower section difference of the gear mark
Equipped with indicator light, which shows the gear positions respectively on corresponding gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391992.3A CN108443483A (en) | 2018-04-27 | 2018-04-27 | Knob automobile gear shift switchs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391992.3A CN108443483A (en) | 2018-04-27 | 2018-04-27 | Knob automobile gear shift switchs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443483A true CN108443483A (en) | 2018-08-24 |
Family
ID=63201761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810391992.3A Pending CN108443483A (en) | 2018-04-27 | 2018-04-27 | Knob automobile gear shift switchs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443483A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878574A (en) * | 2020-06-30 | 2020-11-03 | 东风汽车集团有限公司 | False triggering prevention method and system for electronic gear shifting mechanism |
| WO2021143377A1 (en) * | 2020-01-19 | 2021-07-22 | 佛山市顺德区美的电热电器制造有限公司 | Knob, household appliance and related method |
| CN113494602A (en) * | 2020-03-19 | 2021-10-12 | 本田技研工业株式会社 | Shift operation determination device and shift device |
| CN115143281A (en) * | 2021-03-31 | 2022-10-04 | 广州汽车集团股份有限公司 | Control method and device for gear indicator lamp |
Citations (9)
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|---|---|---|---|---|
| CN203442101U (en) * | 2013-08-26 | 2014-02-19 | 华晨鑫源重庆汽车有限公司 | Automobile gearshift |
| CN104769331A (en) * | 2012-10-30 | 2015-07-08 | Zf腓德烈斯哈芬股份公司 | Device and method for selecting a switch position |
| CN204674382U (en) * | 2015-06-10 | 2015-09-30 | 广州汽车集团股份有限公司 | knob selector |
| CN205078757U (en) * | 2015-10-16 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type electron knob gearshift |
| CN105637263A (en) * | 2013-10-17 | 2016-06-01 | Zf腓德烈斯哈芬股份公司 | Device for locking an operating element of an automatic transmission of a vehicle, method for operating such a device and switching device for switching an automatic transmission of a vehicle |
| CN105934609A (en) * | 2013-12-13 | 2016-09-07 | Ghsp股份有限公司 | Rotary shifting device with motorized knob |
| CN206003676U (en) * | 2016-08-26 | 2017-03-08 | 广东新宝电器股份有限公司 | Knob device and electrical equipment |
| CN106763711A (en) * | 2016-12-26 | 2017-05-31 | 北汽福田汽车股份有限公司 | Gearshift and the electric motor car with it |
| CN206439388U (en) * | 2016-12-28 | 2017-08-25 | 浙江科思泰智能科技有限公司 | The knob feel force mechanisms of knob electronic selector |
-
2018
- 2018-04-27 CN CN201810391992.3A patent/CN108443483A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769331A (en) * | 2012-10-30 | 2015-07-08 | Zf腓德烈斯哈芬股份公司 | Device and method for selecting a switch position |
| CN203442101U (en) * | 2013-08-26 | 2014-02-19 | 华晨鑫源重庆汽车有限公司 | Automobile gearshift |
| CN105637263A (en) * | 2013-10-17 | 2016-06-01 | Zf腓德烈斯哈芬股份公司 | Device for locking an operating element of an automatic transmission of a vehicle, method for operating such a device and switching device for switching an automatic transmission of a vehicle |
| CN105934609A (en) * | 2013-12-13 | 2016-09-07 | Ghsp股份有限公司 | Rotary shifting device with motorized knob |
| CN204674382U (en) * | 2015-06-10 | 2015-09-30 | 广州汽车集团股份有限公司 | knob selector |
| CN205078757U (en) * | 2015-10-16 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type electron knob gearshift |
| CN206003676U (en) * | 2016-08-26 | 2017-03-08 | 广东新宝电器股份有限公司 | Knob device and electrical equipment |
| CN106763711A (en) * | 2016-12-26 | 2017-05-31 | 北汽福田汽车股份有限公司 | Gearshift and the electric motor car with it |
| CN206439388U (en) * | 2016-12-28 | 2017-08-25 | 浙江科思泰智能科技有限公司 | The knob feel force mechanisms of knob electronic selector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143377A1 (en) * | 2020-01-19 | 2021-07-22 | 佛山市顺德区美的电热电器制造有限公司 | Knob, household appliance and related method |
| CN113494602A (en) * | 2020-03-19 | 2021-10-12 | 本田技研工业株式会社 | Shift operation determination device and shift device |
| CN111878574A (en) * | 2020-06-30 | 2020-11-03 | 东风汽车集团有限公司 | False triggering prevention method and system for electronic gear shifting mechanism |
| CN111878574B (en) * | 2020-06-30 | 2021-09-17 | 东风汽车集团有限公司 | False triggering prevention method and system for electronic gear shifting mechanism |
| CN115143281A (en) * | 2021-03-31 | 2022-10-04 | 广州汽车集团股份有限公司 | Control method and device for gear indicator lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |